Chinese Optics Letters, Volume. 20, Issue 2, 021204(2022)
Fiber-delay-line-referenced optical frequency combs: three stabilization schemes
Fig. 1. Principle of comb mode noise detection and repetition rate noise detection based on DSH method. AFI, asymmetric fiber interferometer.
Fig. 2. Three experimental schemes of the fiber-delay-line-referenced OFCs. PD, photodetector; BPF, band-pass filter; SG, signal generator; AFI, asymmetric fiber interferometer.
Fig. 3. (a) Frequency stability and (b) out-of-loop phase noise PSD of 1542 nm comb mode using scheme (i).
Fig. 4. (a) Frequency stability and (b) out-of-loop phase noise PSD of 1542 nm comb mode using scheme (ii).
Fig. 5. (a) Frequency stability and (b) out-of-loop phase noise PSD of 1542 nm comb mode using scheme (iii).
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Kai Wang, Haochen Tian, Fei Meng, Baike Lin, Shiying Cao, Yihan Pi, Yan Han, Zhanjun Fang, Youjian Song, Minglie Hu, "Fiber-delay-line-referenced optical frequency combs: three stabilization schemes," Chin. Opt. Lett. 20, 021204 (2022)
Category: Instrumentation, Measurement, and Optical Sensing
Received: Nov. 3, 2021
Accepted: Nov. 18, 2021
Posted: Nov. 19, 2021
Published Online: Dec. 16, 2021
The Author Email: Haochen Tian (haochentian@tju.edu.cn)